I still say it's more of a NYHC style, but of course I used TUI because out of the three bands he suggested (Chariot, Glassjaw, or TUI), they are the closest.
Also, I agree that his vocals differ now (perhaps one could say "worsened" or just ill-fitted), and that production does not suit their style whatsoever. I'd argue that they were trying too hard.
See I think the production works for everything in the band but Lee's vocals. I like the way the guitar, drums, bass and Spencer's vocals sound, Lee's voice just doesn't sound like it fits in with the rest of it.